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PubNub Data Stream Network

Our global cloud allows you to build and deploy realtime apps with unmatched scalability, reliability, performance and service guarantees. We stream more than 3 million messages a second to 150 million devices a month, connecting everyone on earth in less than 0.25 seconds. With replication across 14 data centers, PubNub provides 99.999% SLAs.

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Secure and Scale your Realtime Apps

Add realtime communications to your app without worrying about infrastructure. Use PubNub to Stream, Store, Sync, Protect, and Manage your data to any device, anywhere. Secure all communications with multiple data encryption standards like AES and TLS/SSL. Manage permission for your realtime apps and data, down to the person, device or channel.

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Powerful Features with no Hassle

As an app developer, you need to focus on delivering sophisticated functionality without getting bogged down by complex infrastructure. PubNub Real-Time Cloud takes away the headache and provides you with powerful features, such as Presence, Storage and Playback, Access Manager, Mobile Push Noticiations and more to get the job done quickly.

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Works on Any Device, Anywhere

Build apps for Mobile, Browser, Desktop, Server, or the Internet of Things. We have you covered because PubNub supports over 60 languages and development platforms in our SDKs. Client SDKs are available for JavaScript, iOS, Android, Python, Java, Ruby, Flash, C# and many more.